Transaction not yet indexed

ZMmfikMJRMU3p7MqYmLjVmpegxhEff4ZfE4LTjQfDTLKN2XJUFmmigYvp3xkz88RFWeHw4hsdgYbFiykiWsFQ3p

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