Transaction not yet indexed

53n5iPfbXhLxkDvEyuWGSFL5k7qFLXwc2Zr7FnepNQtf4BxKz2ABvNPyXNhDAKnuDBvEcZQYymiZNtRv2ZsvSBtM

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