Transaction not yet indexed

xMMB8kFHj9QdT5FVG9Sm3Rv4S19XWbnC3eosGHFzZBVnsdFVuh7rKAYEc4XheMpbL7fzHzdPxFnVJuSaHrwt9oB

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