Transaction not yet indexed

21VuWcSBzUPiYMkyV7sRgwbmujVUF8gqX4LyZPbHv1SrrW3fDCVEX23BQFV7784kZznfGc3SH6updqPPcWfMNnfF

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