Transaction not yet indexed

21FivNz8txJFhhJHyvbFPjdxMigo3LoVRCVbpjJdykyUr8ybapsiFu2B2HV7LyimRWeByBGsuS2Nfqg3xDSjL2F8

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