Transaction not yet indexed

21kTnKDKzhVDapPbxRgG6uwP8M2W9M39jdaxfhSR6PtrfpczMuPNQ8s3PXvsTU5NqcpGhHjEofwGubEQVR3ZCN5y

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