Transaction not yet indexed

mymb37QkY21h1Y7njSTP5diCsHsv1zUdb2zTnLadSe5wP3NN5Ud7jso5hQaWM8qzCL6H9R4xSm2kDFHdP2cFp9b

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