Transaction not yet indexed

MUkBo919bXSX7fUVMyZhyft7FhhGDd4J4BG2fUy7Ef7p6btTPXrHPiVondbTMiqkjiGpjX4EudD4YfPimWm6LrR

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