Transaction not yet indexed

YMFdQb46sbtQaBAL22VpJ78CUXEqyW6bAXQSJvqpKCzmMDvUkHPrQVCxPLv55sTucRSQLNDLr5SUcdSLAMmkTS4

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