Transaction not yet indexed

i56ijVpWNgE62F2s8cH2bwL2ScGwTyYRASWWQ9UDRjUHEPfubncSzuCmZe8hXRto3XuH9db2AC7uXZK8n3K7fjV

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