Transaction not yet indexed

HHDmrkKadNsGcAZGqEe3PdGAkYdZmd55FxnrFCRxKEePDf5tuTYUTzrwbKc2X8mHq7uSFa4YBA6ZUXSgY2WAcm9

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