Transaction not yet indexed

MumaYv3uACjQDvSYJec8qqA12DJScKyEibbtbWjJBmdB1e1hJt6cxMBEMKT8DpdCJpUKhGSqyC5wMCjdi4UtGKK

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