Transaction not yet indexed

53MCVvH7DzgHz11S515Wn3GqUvjvVWZk2LNWzzaWAjpbgzvShAoBE5CGcrH4ChF8pTc3i6MLb4SpPccL3cd6XjSp

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