Transaction not yet indexed

mt4qPMHwVBqw8q9ukXBCrg2p5TYqqs3PH3BkvXEnacSemnh7YCHeBtL1p44cokwRzqZavz3Ka16SrzVc9KTzARC

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