Transaction not yet indexed

55Sgc4GBZ4mFrBGkMgh2QaGpnB63ciWthaUexKxYPbWMznRE5MoZNAQqax9AHpmvzfmXizc3ZR3bBMs4ga8EbtRr

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