Transaction not yet indexed

554BMJjjvqsiqbtXBjB8z8Rq1XyZd6J1TXJuux8r28P8t2eynoErbs5NDQm7nPqPTRZdHdm6HaX2e8E2hsf9qPp6

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