Transaction not yet indexed

5MMPDfBqob33qBDuFSHTxn5drMfb8Jmm2dpnxTBBdazpQUoQLBvDC9KvoHeNT5V59kV1q21VJmx9rVrZqssWM7st

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