Transaction not yet indexed

RQUGnT9YvETctnn6vhXX64xyYfsnHSGiex4ADGcCx7FREbMHB7YnRsShd7Cbyxk6ccjZm5QMh3qkakwifL6vFf3

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