Transaction not yet indexed

4B91MZe58DVAVA22ETxN5he8SUNEnPryuVNqmtQnn8rHjUqNHasMbB8pg2XbVTi7GKt2BtNvEwhnrNtVZa1XbY21

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