Transaction not yet indexed

55tcaD5JHmXAgmTgqvf9FJcahtyCU5KMDfaCWrKmGyPudnS8at24PyJ8k8jQbPKaqaA4PYRpdoPsbCfyFcUYVekY

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