Transaction not yet indexed

RbK3UWgC2npn4SPSdYQXRhKokYKDgs2dUEq5DeQ1vo5UX2Pxn6fJeKpTDpegjdfWa893u88JtT47r2vfKJUyzoE

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