Transaction not yet indexed

56Xx5Ra3YMuCWNeXRWscFag8n2qHUx1WSgAnLiFZ3txryQok4uc8u4FXqRNa6XKFWrBLQeRJzaUTfpqHgR4L3nHm

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