Transaction not yet indexed

53NcwmN8jQCGzESUrtgDX2ntTbCBsaFNRLa7vpeHphamMjepCYzmo9Q5xt2PpQqKvVbfxPnyUGKs9q4oKu93cDSP

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