Transaction not yet indexed

5C3zcpSkMgvPNB2M2Zj9f5PSSgTyKp56prmagvRd3MF5vMCDU7onsDa72Bc7LAFTCmjMRejkssfnJ3zkFPkb17WY

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