Transaction not yet indexed

2MkCwa2gNqvwtNdPmwhGZT2gc12RLQyfSUuguW6ZPCLKYFMSPyA5m3jEYW66z2igtpJ7TrUWFJsQybJQDYhxLfM2

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