Transaction not yet indexed

53mnpfF5fA4VMTMsoUSjgpMkQBfcfb7AzAcGGYfh6QCKyPopVc9xQmUvfKipeGqTq5m6NvGDm61UBVp3aszWEtZX

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