Transaction not yet indexed

21Vvrjst8T3CfN77bWSjFevK84NfmTjDNw3PsbHRkBCNbPX1KHDVkkkMAwyZpqe7XVSBJpFvZSvtFFGCatuBTrSH

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