Transaction not yet indexed

56cpkRk7MoVgw6Wb3CQ9yxAwxpyAN9EJrUcW1Zm3c6LFDyyeCQLojN9f9BNYGHrP1LiQdrRH2gmBamJsYfVXG3Ju

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