Transaction not yet indexed

52LFEdA2KJADuWW6rmZRk73CyYdrJjWzkKJtteJRaHCEqPK2SiJea49X1qoqoMVnSEQoYTy6HA5NC6mcm1A2hv3u

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