Transaction not yet indexed

5REBqUeDMjnyZZQLaCRqv2WJwAdbNoGWww2cyEhuk8kCY2VBTNcpwvASQzNZ4GeZXg2t7CebZjKpAEh6u7GYMJte

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