Transaction not yet indexed

52r8MkxUAwmnf19SwFZjseLywSE2CUXfofTctsQ7CKqV4NWCe19qB6UowTEPM6mKV6pTQ5bnoL3EKDBEuwF4Buy8

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