Transaction not yet indexed

56Tdnik9RttbDXi756QZGFZHB2nxFydPY14z2BZ8dRy3VbvZ2a8jL92KEhxS4bZcqvsR1xvSxSGuA6jtTv57Bu11

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