Transaction not yet indexed

2D66sKaP8TM1ymF2cAodRXVWDGi3dN38S856x9nKNJzdTRACyfkyjqYEhPnS1JkLUjf4k8pXW1U4MvUQxZTGLFo3

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