Transaction not yet indexed

5c56U9BLpytUSHu9zR231i23WPDhbTBtLMn9jpaUqqY5kc632fZFLu4jE8EzU6G2N1nWfCZAw4cJJDoStgYBXnk3

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