Transaction not yet indexed

21ABF5QfBEmH67ekrHWv2Xc34cavgFDiiGGVUM1FNFCNNKZCNHbpJTs7EFhqoWnsL7mtbS8Sx5X8nwfmB5JG12Uv

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