Transaction not yet indexed

4u4hmRcF1iPwpKsVHVQ4JGNrVf4GavBr6GgLqiELVSU4WnKSpBMWqnEpAUEDCpNjjz7uoBeGAahqSkUfw3Z8RgNY

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