Transaction not yet indexed

5So3ojL4gsiwL1RbZEZprdB3EJW3bMbc8cVh6FeCdsbpPFABX2ZwYny3rhSgTPn2bcz3kLMLRsRe7jamY3v2mFmC

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