Transaction not yet indexed

4a55gBhRTfbUXabknWPeyZiYRF2oe1ZRTtFNcPNKsBTsecxHmT54t1jTTpHL8DDJsZqoEnRQeHmEvzS44DPfN8ms

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