Transaction not yet indexed

HEfGZEBtPhpu2P7TVHEbhAvZ1kH13jaTvtuS548eqD4qVPV3Xfg1PhFv9kP5nqDuRTP3jfqqCCkzYg4CCCn7kAC

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