Transaction not yet indexed

5MSzkZsaSYmfnTGm9qTjEsqPEkkL6QKo6kr2LPeGZFqdDmza8ZMf4bXWAtoV3QCeACPBAzspABssJSv2KK7eLv5e

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