Transaction not yet indexed

55j2SDBvcWgamwBav84aL6cHPDEG3kvhGQH1D3rVeUbp3fAwzyXAX3uKnoYWqqUtZU9fMZF6VQVbMiPiKHG3fyHV

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