Transaction not yet indexed

2d18WmAdVEe2QxVdik5Pt3phyeeQTExKzSn2ccohNNeJoYZfE3FYK8qMXSQ6EXx4xQQAHv734VnXB3bo3UiWQCpJ

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