Transaction not yet indexed

52c899kYcDMDvmjFcbCXdULWaCVFoj8MAN2LRYcKpQaFj6ugPc6sRaWqLc4XARDLk6wB1kx49jXSTuAQS6JjPhJS

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