Transaction not yet indexed

mU299XwXFVDFdA4pWPEbqmCd2siEz41tdpRXpgtnrHNErZ2Z67ew6mizWEfYMFDX2CWRPVSVksDP2zmxYBQ1JHR

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