Transaction not yet indexed

237k88tNunyvVYuYHbnLJDv7cYLcBZkndpuNaajH4ZUSb7RN8MSjetv4Cy5eaoAMRnK7dSf5t1CVCcZRSLp8trzu

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