Transaction not yet indexed

1HTDeWoFbiu4QAqGZeSfBNFXhsbAN7Jnq3W2dW41eWuT2RNTEZWbA9Y2G87rCnVCfcdmufoJbMECtToJSAPhiZ8

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