Transaction not yet indexed

MC4EfQthKTxBSPSVSLmUfxGsvCFYJev6hhz6Dyo9sDb7sGwhDWPudNANmBRCZNkB9BR4m9fypVfjVypDcgnU3MC

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