Transaction not yet indexed

388JbZFN8ro919WgSjfe6MuSPNvt2nnJgFGCV3isf4yaXBaez5meEAG13cHWseGwXgXpHPXeVVGMGKgtoAC39g9u

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