Transaction not yet indexed

52PbwdfK8DAcW9CS93SQxv5s1ZSUiVMEamXK5x6TxSyMeMx2qhbprcuUc4pQ9ZMBSVk4jH75eACS7KrzfT8vmJxZ

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