Transaction not yet indexed

HHUiExtmAxq2jACGhMQzGy89i4A3tmUD4HyiqGeEtd2wPrXZsqWoraRyST7obaq56p5DRiZ4zRuMspANnSA1aR2

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