Transaction not yet indexed

QMYGDSBgKBaEEDovLUN4D2hXPgmaPy8GGDqJ1uyeXxqPAgQWQhWFQYRJMdBmnck3PJJzRRBkPHxjYzsKPURfpMR

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