Transaction not yet indexed

5u6mdS3xEW6g3h9MyL52W4PgVSihRWQYs94XSpZL3sNUzQ3ArMjRcfXhBNxfFVTkaLoCskm7mRyb4CP3yHzLZLVq

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