Transaction not yet indexed

53B12m2nnSbCp2RUsYc5zbPC8qiTDyNYrzC25i6bT7FDSVMTY6MV5bd6b2q7RBj8yVcJXiCEnChYtPQzpM9x5KJR

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