Transaction not yet indexed

21SrRnnt8z3dXtoEt6SRdw76L8isaz5p88MWCHuSNDoWvCR4pWDMWiYnP4N4dnEhSbrK3Hp5jeVn1kVzD8L7cLT4

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