Transaction not yet indexed

ipwxKtJCNesEMFVayMLVJ8d6zrCG1f2kkD28jmr1bdVueiQNSAWZRYHTzT1nQdiUShQPYaHHUfFmi2KYyVLgiE9

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