Transaction not yet indexed

53Cb9U9HT4dsFDwe3dc2KFXEciQ21WEcCiXpRwacvHeh2QrgmyPAqn7jPy1o7Gc53kHwdr8m6zxvYtuc2fab5y8x

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