Transaction not yet indexed

53CfM968bA4cxQJbYwSX1CevQRSdHhSb593ebnF2T66xc6McsZF9YTWeK4eK1WiBji5T7EeCHDkTpJFMUD7N5fVa

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