Transaction not yet indexed

2UMNFDnnp9GCFXDf7ZrNAaKnYtdLj7QExmYSgsek1LUSDU7Jf1Q5AebV9MdRXpE7FJnCL79xNnKvRnB3NEyoArr7

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.