Transaction not yet indexed

52UnnuB4tkcKyh17VMZPS1vZVb7ebUiXTYMhAmmXxxfoLTxTycpzzbQWAHdFowFD5ZK3WWKmCCknWnkZzAYYnBRL

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