Transaction not yet indexed

53CUWst4pBiMbXiXNCdzDC7D8KHXKgt6SuCXVasA2ZHkjsK3NeJngxT7KixtpymrLcnVGk2mDGcxTvDG5P8zA3yx

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