Transaction not yet indexed

21ZyBmur4jQCNH9AKCXymAbbduFSJufaELouKUT6yuum1asDU7FsZgPRcaADR9SdW5ixYg3bEiDoHdAVrjafHhz4

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