Transaction not yet indexed

56eM9RtKw6tS2so5sRFBdw4CgfwM7xZidQxhEYgS7P9BNGgKrse4tY1FzMvUkdvvqcdv4ne1S6PWKyBbQHz53ab7

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