Transaction not yet indexed

2Cosg7MpncV7baFfpf9voL6yQfAarv95v6Fi2KQLrDXChJQmSYhCwAdeK6z8rWJp7vmr57xkkFgdiDNs7jH7ueSq

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