Transaction not yet indexed

21CWBtprFut3fAyefmwcBCRERysXK8qpJuzWeAYL4eMpkSjpSPyiBnSCCVGW1mdN9H255gwBncHAWPR2ntNVeFhT

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