Transaction not yet indexed

5CoWF8acLbVbmDfKVdfkmmurLL8HBN2Fh1ZDNtW5PoEkTWcHPSkbb6R5Tq2DpmY6LCQk2f2TVAHCBzqcdJ6gXms9

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