Transaction not yet indexed

5388QvHfoAfKkF4Avabq2ahUycZssCeNuyWAPEyMod1bKYgNTryYLJhMhvpgFivqXp9DRS5BKQW9FqhALxNBzA9A

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