Transaction not yet indexed

HM8uWPngq9PdHNtfiTvWPdhsbW38GVDSJ8DEGFT921dW5UtFU7mwmFgiDsTDuS5q5J5FrQHywfExKxKECgKEwxp

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