Transaction not yet indexed

21PfWWRyb3JpXQ3cnTWKNhqh8u4uk9aibQS87kjbDpAD9FbQFBxmn2AbiKYgE9KCmzqESeX9VQMLM6ivtwbvpSWB

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