Transaction not yet indexed

K4UMTiAzQBPbHR84pLGfgvnd2ewpx5bYBWA6XRGzJ6jJrQAMmkUnKt5in9zb9etVUny9fyW6nQcPQWAF4MtY7Dq

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