Transaction not yet indexed

MPDBmDNQC8295vYFxdFkmRrXeoNsSPsxxLk7c592hYxrMYiP88i3RfMo9Zpw884p2ZY5YAbr9qAXXChdLfPgRfQ

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