Transaction not yet indexed

56Uua91kJPK1MkbvofhfDCDitcu7XD51ribUqmZceGm1psFCPNDRcAs1GuyTQk5fqkmkWRhtG1bv9e4XG7LtmZRp

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