Transaction not yet indexed

21yetvSpUPLmRYfM35pk48qiTgfDqdrLBcFLqVrCchr1YFwWkWfAUv5ExxvJAzWFNPRKBPq4CWSDrfG4Y12Wteuh

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