Transaction not yet indexed

53MPSJzpgjoQeyS4DBdAGAe4JgY7dUZEDHyRuNAJo4W4PoCAvHVi6Jp3epjVcoCq2AnsYdvCyNrkPfiCVEwD6by5

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