Transaction not yet indexed

53bmNT7XPADsPuw4SwHY98C5zeWRHJmJEa1SBVq2PKshrC7tQPFzWk3CjuoFXgSJf2qrfEDqPF9wLZRGugMyGu3k

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