Transaction not yet indexed

21XWExeGLbKtzWL8wNegpa4qtYqS7u1DYxhYYRV1LYjMcrVVvE3tQLyZHJQg2EKZqMYfWndbcnD6R4J8ZEM6jHEy

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