Transaction not yet indexed

5ExpbXCSBXDCundhcxLHA5rEToBna6dwurMpfZWeG9QE2b8MazjDSEfZmCxemAZV7r8jKFCJ1NxTBHh1SeMBsE39

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