Transaction not yet indexed

388pqWqDMvPBdVtCFBSKNKSmnNsCQHZ915CyLufHEcBFBgDBaRNS4RJtiChmJkcJuecVsz3VKPDW4fGGRphaHk45

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