Transaction not yet indexed

5mxfMeF37uDuZoxJ2g8F87TdBfeA4KbbcG5mahrtZ8U5MGD6NQbCr9jHL5jRZNkgoZrHZaZTdVQp8fYXiHsmLbu1

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