Transaction not yet indexed

55DJkCXRR4FmGDxex5WLSGKGYxHL9zBBvLqB2eC2y1YQCLWViWzCfE1pLXD18SDTLGqpV2ZhkFTwumt1rANex8QD

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