Transaction not yet indexed

5b1zMPT2HpFkGRHB8qkXx6SLv78rtTCSA6iURDRXz3dwhNDFB5PoqaRZS2JksCGL8b1XLEnANZrW6JVbyCVqVJP2

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