Transaction not yet indexed

21bBMHM7FGpGuThH3QJ2eDy2akFGLRXqF1Rd4U5fspfzh9nZgfXUdok5ZLcsu6jdcRaD2nG7RP4YFDRpwNDeCo4Z

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