Transaction not yet indexed

mu6vQcbT62NWCtbWP2pSw1if5k9x6Ub7mDoJWxeoQfPyfopsFzV7FYqo9MfEBGPZAJmpQP27PdqpbQ5xvJdAoVp

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