Transaction not yet indexed

MphdAu9RWfXAxsFkYcCiUHnyH32WyXZi6PC2DH2hfRJAG1HV1dg1b1pJAdTYaSbEyCVS7GpFEMNRxVDH4CA3Bmn

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