Transaction not yet indexed

1mcwkVYbyqC3aSVws8Z2K35HRGbU67Rj5ReRpiEYcfox97GtfA61mSL2E63iEMBkNKffEVKbUDCfsFNXBhKs1CZ

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