Transaction not yet indexed

553k3N4NvgtPyTZjXnxTMNma6TmAyx6zC9qsPHTc3cuVryaySDFEwpLvtimCQLDU5tXVm1wyGzfuPmfZmb8sMUhK

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