Transaction not yet indexed

EC4cuL3pfVfr1PycrSFJ2WiYBWhPsJNaAFz8VdcRHRA695hmrLxcHDM96XWNAhn8d3Jf7cHUGqM25XQtALQJBDu

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