Transaction not yet indexed

b21V5xhYzYpUinH4fSYsp9Y7BjhL1sUueTHUSHgMKrRQxc7mVphmjPUeLfhsjc45GjGHfe9968u6fHVim4qsTmt

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