Transaction not yet indexed

56FeFX5tULLvfArJ5zVkLT6H16k9M5Gh1wDqzJhz34VgRMdXdciUWuC74aNU5wtZGqFSP3ynjkR7Ee54oU8oiU97

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