Transaction not yet indexed

55jnAVypguq8N5LNPUHkH21ctJMzBcv6CHhu2WuicCCjKegzXmApS6My4cHqPKMTLABWwBEYSNA4UWCdTqL7FVxv

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