Transaction not yet indexed

53STgybMS1zJy2CqK6ScTrMwFVUHsyBQSx7H5e3yKvcvNKToAwDtCGzv5DmfdWK6Py4ozyQxKhkjgQyrL9eN5L4e

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